焊制斜接弯管应力的有限元分析

The stress analysis of incline weld bend pipes with finite element method

应用有限元分析软件ANSYS ,对焊制斜接弯管受内压和弯矩载荷作用下的应力进行计算和分析 ,找到了焊制斜接弯管的受力规律 ,可供工程配管设计者参考。

Under internal pressure, the stress calculation and analysis of incline weld bend pipes with two ends fixed is studied, all the calculations of finite element are finished by the programme ANSYS. On the basis of the calculation, the rules of stress to satisfy with the needs of engineering is found.